Authenticator: 2FA, MFA, OTP
Two Factor Authentication, MFA
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Secure your accounts with two-factor authentication generated on your device. Authenticator creates time-based one-time passwords (TOTP) for every service that supports 2FA.
Scan a QR code and you're set up in seconds. Codes refresh every 30 seconds and work fully offline.
Works with Google, Microsoft, Apple, Facebook, Instagram, X, Amazon, PayPal, Coinbase, Binance, Dropbox, GitHub, Slack, Discord, Shopify and thousands more.
FEATURES
► Secure TOTP codes
Standards-based one-time passwords that refresh automatically. Generated on your device, so airplane mode or weak signal never blocks a sign-in.
► Setup in seconds
Scan a QR code or enter a key manually. No account, no email, no registration.
► Encrypted backup and sync
Codes are encrypted before they reach iCloud. Restore on a new phone in a minute, with automatic sync across iPhone, iPad, Mac and Apple Watch.
► Import from any authenticator
Switch from Google Authenticator, Authy or Microsoft Authenticator via QR code or CSV. Export anytime.
► App Lock
Face ID, Touch ID or PIN, with auto-lock the moment you switch away.
► Organize your accounts
Folders, drag and drop, custom names and icons. Thirty accounts still take one glance to search.
► Apple Watch and widgets
Codes on your wrist, plus Home Screen and Lock Screen widgets that copy a code without opening the app.
► Password manager with autofill
Unlimited logins in the same encrypted vault, filled into Safari and any app by iOS. Built-in generator for strong passwords.
► Data breach monitoring
Get alerted when your email or password appears in a known leak, with a clear list of what to change first.
► Private browser
No history, no cookies, no tracking. Sign in to sensitive accounts leaving nothing behind.
► Unlock the Full Experience
To access all features and create unlimited designs, an active Authenticator subscription is required.
Download Authenticator today and take control of your accounts with the security and simplicity of modern two-factor authentication.
If you have questions or ideas, we’d love to hear from you:
support@lumetro.com
Privacy Policy: https://lumetro.com/authenticator/privacy
Terms of Use: https://lumetro.com/authenticator/terms
Ratings & Reviews
- Bugfixes and performance improvements
The developer, Lumetro LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lumetro LLC
- Size
- 44.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Italian, Portuguese, Spanish
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
- In-App Purchases
Yes
- Authenticator Premium $9.99
- Authenticator Premium $39.99
- Copyright
- © Lumetro LLC